74ACT125 National Semiconductor, 74ACT125 Datasheet - Page 4

• Manufacturer Part Number: 74ACT125
• Description: Quad Buffer
• Manufacturer: National Semiconductor

Symbol
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
AC Electrical Characteristics
AC Electrical Characteristics
Capacitance
Symbol
t
t
t
t
t
t
Voltage Range 3 3 is 3 3V
Voltage Range 5 0 is 5 0V
PLH
PHL
PZH
PZL
PHZ
PLZ
Voltage Range 5 0 is 5 0V
Symbol
C
C
IN
PD
Propagation Delay
Data to Output
Propagation Delay
Data to Output
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Propagation Delay
Data to Output
Propagation Delay
Data to Output
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Parameter
Parameter
Input Capacitance
Power Dissipation
Capacitance
g
g
g
0 3V
0 5V
0 5V
Parameter
V
3 3
5 0
3 3
5 0
3 3
5 0
3 3
5 0
3 3
5 0
3 3
5 0
(V)
CC
V
5 0
5 0
5 0
5 0
5 0
5 0
(V)
CC
Min
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
AC ACT
45 0
Typ
4 5
T
C
Min
A
1 0
1 0
1 0
1 0
1 0
1 0
L
e a
74AC
e
Typ
6 5
5 5
6 5
5 0
6 0
5 0
7 5
5 5
7 5
6 5
7 5
6 5
50 pF
4
25 C
T
C
A
L
Units
74ACT
e a
pF
pF
e
Max
10 5
10 0
10 0
10 5
Typ
9 0
7 0
9 0
7 0
7 0
8 0
9 0
9 0
6 5
7 0
6 0
7 0
7 0
7 5
50 pF
25 C
Min
T
C
V
V
to
A
Conditions
CC
CC
L
Max
10 0
9 0
9 0
8 5
9 5
9 5
e b
54AC
a
e
e
e
125 C
50 pF
OPEN
5 0V
55 C
Max
Min
1 0
1 0
1 0
1 0
1 0
1 0
T
C
A
to
L
74ACT
e b
e
T
a
Min
C
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
A
to
L
85 C
50 pF
e b
74AC
e
40 C
a
85 C
50 pF
Max
10 0
10 0
10 5
10 5
10 5
9 5
40 C
Max
10 0
10 0
11 0
11 0
10 5
11 5
7 5
7 5
8 0
8 5
9 5
9 5
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns